[He didn't want her to cry... but maybe this was inevitable. His own eyes starting to glisten, he turned to embrace her.]

Katara... I don't know what's fair, when it comes to life or death. I don't want to be the one to decide it. With all the times I could have gone... I feel lucky that I'll be able to make it that long and to start that family. I feel honored. [His composure cracks with a sob and he tightens his hold.] But I wish... I still wish... it was possible-